Colt Monitor: The First Official FBI Fighting Rifle

The Colt Monitor, officially the R80, was a 1931 development of the BAR tailored for law enforcement. Modifications included removing military features, shortening the barrel to 18 inches, and adding a pistol grip and Cutt's Compensator for recoil management with the .30-06 cartridge. Its high cost limited adoption, with the FBI acquiring around 90 units.

This review of the original 1918 BAR highlights its distinct features compared to later variants, such as the absence of a bipod and the presence of both semi and full-auto fire modes. The video emphasizes the superior usability of its aperture iron sights over the A2 model and details the specific safety mechanism on the fire selector. A live-fire demonstration showcases the rifle's shoulder-fired capability.

The Colt Model 1919 BAR was the first commercial production version of the Browning Automatic Rifle, developed post-WWI. It featured a mechanical improvement with the recoil spring moved to the buttstock and lacked the military M1918's flash hider. Colt sold 1,003 units between 1919 and 1923, with significant export sales, including 700 in 6.5mm to FN.

The US Army opted for the M1 Garand over a semi-automatic BAR due to weight and magazine requirements. The BAR, weighing 16 lbs, exceeded the 9.5 lb target for a new service rifle. Additionally, the military desired a clip-fed system, while the BAR used detachable box magazines. Captain Green's 1919 proposal for a semi-auto BAR was rejected by the Infantry and Cavalry Board, which favored a clip-fed, self-loading rifle.

This video discusses the Browning Automatic Rifle (BAR) and its near miss at becoming a practical select-fire infantry rifle at the end of World War I. Despite modifications and updates into World War II, the opportunity for this capability was seemingly missed by engineers. The video also highlights that Ohio Ordnance still produces faithful reproductions of this classic American rifle, and mentions the availability of discounts for Challenge Targets and OpticsPlanet.

This video is a "Tactical Quickie" featuring the Browning Automatic Rifle (BAR). The creator acknowledges the short length of this first magazine review, attributing it to extreme heat and near heatstroke during filming. Despite the brevity, the video promotes "Keep America Tactical," "I Am the Militia," and links to various merchandise related to firearms and Second Amendment rights. Social media links for updates are also provided.

This video details the unique 'French Finger Trap' issue with the MAS-36 rifle's bayonet, where two rifles can become unintentionally locked together. A 1951 French arsenal memorandum identified this problem, proposing a simple modification to the bayonet handle. Drilling a small hole allows a tool, like a firing pin, to depress the internal spring, enabling the separation of locked rifles.

The M134 Minigun is a scaled-down 7.62 NATO rotary cannon, requiring 24V DC power and consuming 1.5 kW. Its high rate of fire (3,000+ RPM) is essential for aircraft engagement windows. The complex delinker mechanism is critical for feeding ammunition, and practical hand-held use is impossible due to weight and recoil. Live fire demonstrates rapid ammunition consumption and the need for indirect aiming.

The H&K G11 is a revolutionary prototype assault rifle designed in the late 20th century, notable for its caseless ammunition and unique rotating drum bolt mechanism. Despite advanced features like a 2000 RPM burst fire rate and integrated optics, its development was ultimately halted by geopolitical shifts and cost concerns.

This video demonstrates the assembly and live-fire of the German 1936 pattern light mortar (L.Gr.W.36). It highlights the mortar's leveling mechanism for accuracy and the difficulty in visually tracking its 50mm projectiles after firing. The content showcases historical military hardware and its operational use.